we can supply pure molybdenum trioxide. ◆ light yellow or light green power. particles size ≤ 40mesh bulk gravity: 0.7-1.1g/cm3 ◆ it is low soluble in water and soluble in aqueous alkali. molybdenum phosphate what it reacted with phosphate has very high purity. ◆ moo3 : content ≥ 99.95% ◆ uses: moo3-1 for reducing molybdenum powder. moo3-2 for fission catalyst, hydrogenation catalyst, painting, ceramics and glass production. ◆ package: 1) p.p woven bag, 25kg or 50kg net each 2) fiberboard pot of 25kg net each 3) steel drum of 50kg net each all above have double plastic bags inner. ◆ your special requests available.